Diff Report
Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #519af8e64a59bRun #519af7f3cd409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)309 299 -10 -3.2%
Incl. Wall Time (microsec) per call 309 299 -10 -3.2%
Excl. Wall Time (microsec)88 86 -2 -2.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,600 20,600 0 0.0%
Incl. MemUse (bytes) per call 20,600 20,600 0 0.0%
Excl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes)11,648 13,544 1,896 16.3%
Incl. PeakMemUse (bytes) per call 11,648 13,544 1,896 16.3%
Excl. PeakMemUse (bytes)3,288 3,576 288 8.8%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::prepare [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -10 -0.7% 0 N/A% 0 0.0% 1,896 8.6%
Exclusive Metrics Diff for Current Function-2 -20.0% 0 N/A% 0 N/A% 288 15.2%
Parent function
drupal_handle_request0 N/A% -10 -100.0% 0 N/A% 0 N/A% 1,896 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% -3 -30.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -20.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -10.0% 0 N/A% 0 N/A% 440 23.2%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 -10.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -1 -10.0% 0 N/A% 0 N/A% 1,168 61.6%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
stripos0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%